11162748 has 12 divisors (see below), whose sum is σ = 26046440. Its totient is φ = 3720912.

The previous prime is 11162743. The next prime is 11162773. The reversal of 11162748 is 84726111.

11162748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11162743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465103 + ... + 465126.

Almost surely, 2^11162748 is an apocalyptic number.

It is an amenable number.

11162748 is an abundant number, since it is smaller than the sum of its proper divisors (14883692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11162748 is a wasteful number, since it uses less digits than its factorization.

11162748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930236 (or 930234 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 11162748 is about 3341.0698885237. The cubic root of 11162748 is about 223.4894569345.

Adding to 11162748 its reverse (84726111), we get a palindrome (95888859).

The spelling of 11162748 in words is "eleven million, one hundred sixty-two thousand, seven hundred forty-eight".